<div id="banner">
	<div id="banner-logo">
		<span>RuAcademic</span>
	</div>
	<div id="banner-item">
		<nav id="banner-index">
			<ul>
				<a href="/"><li>首页</li></a>
				<a href="/"><li>文章</li></a></a>
				<a href="/"><li>专题</li></a>
			</ul>
		</nav>
		<div id="banner-search"><img src="paris.jpg" width="1rem" height="1rem" /></div>
		<div id="banner-light"><img src="paris.jpg" width="1rem" height="1rem" /></div>
	</div>
</div>

